Several query vars only accept a scalar value and pass the value through functions that assume a scalar value. Adding extra guard conditions to the types of query vars doesn't affect their functionality but does remove PHP notices and warnings that can otherwise be generated when a non-scalar value such as an array is present in a query var.
Props juliobox, xknown, SergeyBiryukov, dave1010, nacin, tellyworth, dd32, audrasjb, johnregan3
Fixes#17737
git-svn-id: https://develop.svn.wordpress.org/trunk@53891 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a PHP fatal error if any of these functions are called too early:
* `have_posts()`
* `in_the_loop()`
* `rewind_posts()`
* `the_post()`
* `have_comments()`
* `the_comment()`
bringing some consistency with conditional tags: `is_single()`, `is_home()`, etc.
This commit also removes unnecessary `return` from `the_comment()`, for consistency with `the_post()`. As `WP_Query::the_comment()` does not have a return value, this statement did not have any effect in practice.
Follow-up to [4934], [8807], [16947], [17068], [17083], [49147], [53395], [53396], [53400].
Props vdankbaar, thijso, teunvgisteren, timkersten655, SergeyBiryukov.
Fixes#55722.
git-svn-id: https://develop.svn.wordpress.org/trunk@53429 602fd350-edb4-49c9-b593-d223f7449a82
When called too early, conditional query tags should throw a `_doing_it_wrong()` notice and return `false`. This commit verifies that behavior not only for `is_main_query()`, but for all the other conditional tags too.
Follow-up to [16947], [17068], [17083], [18699], [37985], [53395].
See #55104.
git-svn-id: https://develop.svn.wordpress.org/trunk@53396 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a PHP fatal error and triggers a `_doing_it_wrong()` notice if `is_main_query()` is called too early, bringing consistency with all the other `is_*()` conditionals: `is_single()`, `is_home()`, etc.
Follow-up to [16947], [17068], [17083], [18699], [37985].
Props vdankbaar, nhadsall, johnbillion, costdev, thijsoo, teunvgisteren, timkersten655, SergeyBiryukov.
Fixes#55104.
git-svn-id: https://develop.svn.wordpress.org/trunk@53395 602fd350-edb4-49c9-b593-d223f7449a82
Add a limit to the number of terms requested in taxonomy queries. This improves the performance of the query and the likelihood of hitting an existing term query cache.
Props Spacedmonkey, peterwilsoncc, flixos90.
Fixes#55360.
git-svn-id: https://develop.svn.wordpress.org/trunk@53037 602fd350-edb4-49c9-b593-d223f7449a82
Ensure that the `posts_per_page` parameter submit to sticky post query matches the number of sticky posts requested.
Follow-up to [52982]
Props Spacedmonkey, peterwilsoncc.
See #36907.
git-svn-id: https://develop.svn.wordpress.org/trunk@52990 602fd350-edb4-49c9-b593-d223f7449a82
Reorder the parameters of the `get_posts()` call for consistency with similar calls elsewhere.
Follow-up to [52982].
See #36907.
git-svn-id: https://develop.svn.wordpress.org/trunk@52985 602fd350-edb4-49c9-b593-d223f7449a82
Ensure that the parameters `update_post_meta_cache`, `update_post_term_cache`, `cache_results`, `suppress_filters` and
`lazy_load_term_meta` that are passed to WP_Query, are also passed down to the secondary query used to get sticky
posts.
Props Spacedmonkey, peterwilsoncc, rehanali, uday17035.
Fixes#36907.
git-svn-id: https://develop.svn.wordpress.org/trunk@52982 602fd350-edb4-49c9-b593-d223f7449a82
When passing args to the `WP_Query::__construct()` method, it internally executes the `WP_Query::get_posts()` method and stores the result in the `WP_Query::posts` property.
When calling `WP_Query::get_posts()` again, the same SQL query gets executed, and the result is again stored in the `WP_Query::posts` property.
Thus, the correct usage is to read the posts already stored in the `WP_Query::posts` property.
Follow-up to [1062/tests], [1065/tests], [1066/tests], [1070/tests], [29805], [31286], [49900], [51144].
Props david.binda.
Fixes#54822.
git-svn-id: https://develop.svn.wordpress.org/trunk@52577 602fd350-edb4-49c9-b593-d223f7449a82
This corrects the order of the parameters when used in assertions so if/when they fail the failure message is correct.
See #53363
git-svn-id: https://develop.svn.wordpress.org/trunk@52248 602fd350-edb4-49c9-b593-d223f7449a82
Adds a `public` visibility to test fixtures, tests, data providers, and callbacks methods.
Adds a `private` visibility to helper methods within test classes.
Renames callbacks and helpers that previously started with a `_` prefix. Why? For consistency and to leverage using the method visibility. Further naming standardizations is beyond the scope of this commit.
Props costdev, jrf, hellofromTonya.
Fixes#54177.
git-svn-id: https://develop.svn.wordpress.org/trunk@52010 602fd350-edb4-49c9-b593-d223f7449a82
> PHPUnit 8.0.0 introduced a `void` return type declaration to the "fixture" methods – `setUpBeforeClass()`, `setUp()`, `tearDown()` and `tearDownAfterClass()`. As the `void` return type was not introduced until PHP 7.1, this makes it more difficult to create cross-version compatible tests when using fixtures, due to signature mismatches.
>
> The `Yoast\PHPUnitPolyfills\TestCases\TestCase` overcomes the signature mismatch by having two versions. The correct one will be loaded depending on the PHPUnit version being used.
>
> When using this TestCase, if an individual test, or another TestCase which extends this TestCase, needs to overload any of the "fixture" methods, it should do so by using a snake_case variant of the original fixture method name, i.e. `set_up_before_class()`, `set_up()`, `assert_pre_conditions()`, `assert_post_conditions()`, `tear_down()`, and `tear_down_after_class()`.
>
> The snake_case methods will automatically be called by PHPUnit.
>
> > IMPORTANT: The snake_case methods should not call the PHPUnit parent, i.e. do not use `parent::setUp()` from within an overloaded `set_up()` method. If necessary, DO call `parent::set_up()`.
Reference: https://github.com/Yoast/PHPUnit-Polyfills#testcases
This commit renames all declared fixture methods, and calls to parent versions of those fixture methods, from camelCase to snake_case.
Follow-up to [51559-51567].
Props jrf, hellofromTonya, johnbillion, netweb, dd32, pputzer, SergeyBiryukov.
See #46149.
git-svn-id: https://develop.svn.wordpress.org/trunk@51568 602fd350-edb4-49c9-b593-d223f7449a82
Using the `assertContains()` and `assertNotContains()` methods with string haystacks was deprecated in PHPUnit 8 and removed in PHPUnit 9.
While WordPress test suite currently only supports PHPUnit up to 7.5.x, this allows us to switch to newer assertions ahead of adding full support for PHPUnit 8+.
These methods introduced in PHPUnit 7.5 should be used as an alternative:
* `assertStringContainsString()`
* `assertStringContainsStringIgnoringCase`
* `assertStringNotContainsString()`
* `assertStringNotContainsStringIgnoringCase`
As WordPress currently uses PHPUnit 5.7.x to run tests on PHP 5.6, polyfills for these methods were added to the `WP_UnitTestCase` class for PHPUnit < 7.5.
Follow-up to [51331], [51451], [51461].
Props jrf, dd32, SergeyBiryukov.
See #53363, #46149.
git-svn-id: https://develop.svn.wordpress.org/trunk@51462 602fd350-edb4-49c9-b593-d223f7449a82
This provides a consistent global starting state for tests that interact with admin screens.
Individual tests no longer need to invoke `set_current_screen( 'front' )` (or an alternative implementation) as a reset.
Follow-up to [29251], [29860], [31046], [36721], [38678], [48908], [50433].
Props hellofromTonya, johnbillion.
Fixes#53431.
git-svn-id: https://develop.svn.wordpress.org/trunk@51419 602fd350-edb4-49c9-b593-d223f7449a82
This replaces instances of `assertTrue( empty( ... ) )` with `assertEmpty()` to use native PHPUnit functionality.
Follow-up to [51335], [51337], [51367], [51397].
See #53363.
git-svn-id: https://develop.svn.wordpress.org/trunk@51403 602fd350-edb4-49c9-b593-d223f7449a82
This replaces instances of `assertSame( [number], count( ... ) )` with `assertCount()` to use native PHPUnit functionality.
Follow-up to [51335], [51337].
See #53363.
git-svn-id: https://develop.svn.wordpress.org/trunk@51367 602fd350-edb4-49c9-b593-d223f7449a82
The `assertInternalType()` and `assertNotInternalType()` methods are deprecated in PHPUnit 8 and removed in PHPUnit 9.
While WordPress test suite currently only supports PHPUnit up to 7.5.x, this allows us to switch to newer assertions ahead of adding full support for PHPUnit 8+.
These methods introduced in PHPUnit 7.5 should be used as an alternative:
* `assertIsArray()`
* `assertIsBool()`
* `assertIsFloat()`
* `assertIsInt()`
* `assertIsNumeric()`
* `assertIsObject()`
* `assertIsResource()`
* `assertIsString()`
* `assertIsScalar()`
* `assertIsCallable()`
* `assertIsIterable()`
* `assertIsNotArray()`
* `assertIsNotBool()`
* `assertIsNotFloat()`
* `assertIsNotInt()`
* `assertIsNotNumeric()`
* `assertIsNotObject()`
* `assertIsNotResource()`
* `assertIsNotString()`
* `assertIsNotScalar()`
* `assertIsNotCallable()`
* `assertIsNotIterable()`
As WordPress currently uses PHPUnit 5.7.x to run tests on PHP 5.6, polyfills for these methods are now added to the `WP_UnitTestCase` class for PHPUnit < 7.5.
Props pbearne, jrf, dd32, SergeyBiryukov.
Fixes#53491. See #46149.
git-svn-id: https://develop.svn.wordpress.org/trunk@51331 602fd350-edb4-49c9-b593-d223f7449a82
When querying multiple post types, check the `read_private_posts` capability for each post type when determining which post statuses to return. This ensures private posts appear in search results and archives for users permitted to read them.
Props leogermani, hellofromTonya, jeffpaul, peterwilsoncc.
Fixes#48556.
git-svn-id: https://develop.svn.wordpress.org/trunk@51276 602fd350-edb4-49c9-b593-d223f7449a82
The parent methods should always be called before any test-specific functionality is set up, unless there is a specific and documented reason.
See #52625
git-svn-id: https://develop.svn.wordpress.org/trunk@50449 602fd350-edb4-49c9-b593-d223f7449a82
The modified checks of the `read_private_posts` capability could result in unexpected SQL queries when calling `WP_Query` with invalid parameters.
Reverts [49830], [49832] and [49833].
See #48556.
git-svn-id: https://develop.svn.wordpress.org/trunk@49899 602fd350-edb4-49c9-b593-d223f7449a82
After this change, the relevant `read_private_posts` capability is checked for
each queried post type. This ensures that private posts appear in search and
archive queries for users who have the ability to view those posts.
Props leogermani.
Fixes#13509, #48968, #48556.
git-svn-id: https://develop.svn.wordpress.org/trunk@49830 602fd350-edb4-49c9-b593-d223f7449a82
This brings consistency to this often-used method, and allows IDEs to provide help to developers when using its `$factory` parameter.
See #51344
git-svn-id: https://develop.svn.wordpress.org/trunk@49603 602fd350-edb4-49c9-b593-d223f7449a82
Using `var` or only `static` to declare a class property is PHP 4 code.
This updates the codebase to use explicit visibility modifiers introduced in PHP 5.
Props jrf.
Fixes#51557. See #22234.
git-svn-id: https://develop.svn.wordpress.org/trunk@49184 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that not only the array values being compared are equal, but also that their type is the same.
These new methods replace most of the existing instances of `assertEqualSets()` and `assertEqualSetsWithIndex()`.
Going forward, stricter type checking by using `assertSameSets()` or `assertSameSetsWithIndex()` should generally be preferred, to make the tests more reliable.
Follow-up to [48937].
See #38266.
git-svn-id: https://develop.svn.wordpress.org/trunk@48939 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that not only the return values match the expected results, but also that their type is the same.
Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable.
Props johnbillion, jrf, SergeyBiryukov.
See #38266.
git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
This ensures consistent results in query var tests, regardless of whether they are run in isolation or as part of a larger group of tests.
Props pbiron, peterwilsoncc.
Fixes#51154.
git-svn-id: https://develop.svn.wordpress.org/trunk@48908 602fd350-edb4-49c9-b593-d223f7449a82
The important part here is calling `the_content()` after setting up post data for another post without updating global `$post`.
The `foreach()` loop is not necessary.
Follow-up to [UT1289].
See #47824, #24330.
git-svn-id: https://develop.svn.wordpress.org/trunk@48113 602fd350-edb4-49c9-b593-d223f7449a82
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.
This commit also includes:
* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
* `wp-admin/admin-header.php`
* `wp-admin/admin-footer.php`
* `wp-includes/version.php`
Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes#48082.
git-svn-id: https://develop.svn.wordpress.org/trunk@47198 602fd350-edb4-49c9-b593-d223f7449a82
If the post status is not registered, assume it's not public, but still allow access to users with edit permissions (same as for a protected post status, e.g. `draft`), so that they could recover orphaned content.
Add unit tests.
Follow-up to [47178].
Props roytanck, SergeyBiryukov.
Fixes#48653.
git-svn-id: https://develop.svn.wordpress.org/trunk@47181 602fd350-edb4-49c9-b593-d223f7449a82
Previously, `wp_favicon_request()` was introduced in [13205] to avoid a performance hit of serving a full 404 page on every favicon request.
While working as intended, that implementation did not provide a way for theme or plugin authors to manage the behavior of favicon requests.
This changeset implements the following logic (only applied if WordPress is installed in the root directory):
* If there is a Site Icon set in Customizer, redirect `/favicon.ico` requests to that icon.
* Otherwise, use the WordPress logo as a default icon.
* If a physical `/favicon.ico` file exists, do nothing, let the server handle the request.
Handling `/favicon.ico` is now more consistent with handling `/robots.txt` requests.
New functions and hooks:
* Introduce `is_favicon()` conditional tag to complement `is_robots()`.
* Introduce `do_favicon` action to complement `do_robots` and use it in template loader.
* Introduce `do_favicon()` function, hooked to the above action by default, to complement `do_robots()`.
* Introduce `do_faviconico` action to complement `do_robotstxt`, for plugins to override the default behavior.
* Mark `wp_favicon_request()` as deprecated in favor of `do_favicon()`.
Props jonoaldersonwp, birgire, joostdevalk, mukesh27, SergeyBiryukov.
Fixes#47398.
git-svn-id: https://develop.svn.wordpress.org/trunk@47018 602fd350-edb4-49c9-b593-d223f7449a82
`compare_key`, introduced in #42409, previously supported only `=` and `LIKE`
operators. This changeset introduces a number of other operators: `!=`, `IN`,
`NOT IN`, `NOT LIKE`, `RLIKE`, `REGEXP`, `NOT REGEXP`, `EXISTS`, and `NOT EXISTS`
(the latter two aliased to `=` and `!=`, respectively). To support case-sensitive
regular expression key comparisons, the new `type_key` parameter will force
a MySQL `CAST` when 'BINARY' is passed.
Props soulseekah.
Fixes#43346.
git-svn-id: https://develop.svn.wordpress.org/trunk@46188 602fd350-edb4-49c9-b593-d223f7449a82
PHP 7.4 addes a warning when trying access a null/bool/int/float/resource (everything but array, string and object) as if it were an array.
This change fixes all of these warnings visible in unit tests.
Props jrf.
See #47704.
git-svn-id: https://develop.svn.wordpress.org/trunk@45639 602fd350-edb4-49c9-b593-d223f7449a82
Use of `date()` in core depends on PHP timezone set to UTC and not changed by third party code (which cannot be guaranteed).
`gmdate()` is functionally equivalent, but is not affected by PHP timezone setting: it's always UTC, which is the exact behavior the core needs.
Props nielsdeblaauw, Rarst.
Fixes#46438. See #44491.
git-svn-id: https://develop.svn.wordpress.org/trunk@45424 602fd350-edb4-49c9-b593-d223f7449a82
* `is_privacy_policy()` template tag
* `privacy-policy.php` template
* `.privacy-policy` body class
* `.menu-item-privacy-policy` menu item class
Props garrett-eclipse, birgire, xkon, Clorith.
Fixes#44005.
git-svn-id: https://develop.svn.wordpress.org/trunk@44966 602fd350-edb4-49c9-b593-d223f7449a82
